39708172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34589}}^1$

素因数の和:34641

約数の個数: 24

約数和(自身を含む): 81355680

約数和(自身を除く): 41647508

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34589, 69178, 138356, 242123, 484246, 968492, 1418149, 2836298, 5672596, 9927043, 19854086, 39708172]

約数ペア:

[(1, 39708172), (2, 19854086), (4, 9927043), (7, 5672596), (14, 2836298), (28, 1418149), (41, 968492), (82, 484246), (164, 242123), (287, 138356), (574, 69178), (1148, 34589)]